Paragraph 5, Line 35 Philosophia: De Amicitia by Cicero
Paragraph 10, Line 39 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber XI-XIII by Seneca
Section LXXXV. Seneca Lvcilio Suo Salutem, Paragraph 4, Line 26 De Consolatione: On Consolation (ad Marciam) by Seneca
Section XI., Paragraph 1, Line 1 De Beneficiis: On Benefits I by Seneca
Paragraph 1, Line 17 Bellum Catilinae by Sallust
Paragraph 2, Line 2